1,4-Dihydroxy-6,7-dimethylanthracene-9,10-dione CAS 3056-98-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 3056-98-2 |
| Molecular Formula | C16H12O4 |
| Molecular Weight | 268.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 1,4-Dihydroxy-6,7-dimethylanthracene-9,10-dione (CAS 3056-98-2) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C16H12O4. Molecular weight: 268.26 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C16H12O4 |
| Molecular Weight | 268.26 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
Related Dihydroxy Standards
- 1,4-Dihydroxy-2,3-dimethylanthracene-9,10-dione (CAS 25060-18-8)
- 5,7-Dihydroxy-6-methyl-2-phenyl-4H-chromen-4-one (CAS 529-52-2)
- 5,7-Dihydroxy-8-methyl-2-phenyl-4H-chromen-4-one (CAS 55969-56-7)
- N1-(1,3-dihydroxy-2-(hydroxymethyl)propan-2-yl)-N2-phenyloxalamide (CAS 61206-72-2)
- 4,6-Dihydroxy-4,6-bis(trifluoromethyl)tetrahydropyrimidin-2(1H)-one (CAS 281189-80-8)
- 2,6-Dihydroxy-5-((4-hydroxypiperidin-1-yl)methyl)pyrimidine-4-carboxylic acid (CAS 1807977-33-8)
- 3-Benzyl-1,3-dihydroxy-3,4-dihydro-2(1H)-quinolinone (CAS 1353497-41-2)
- 2,3-Dihydroxy-3-(5-nitro-1H-benzo[d]imidazol-2-yl)propanoic acid (CAS 521298-32-8)
Recommended Standards
- 1,4-Dimethoxyanthracene-9,10-dione (CAS 6119-74-0)
- 1,2-Dimethoxyanthracene-9,10-dione (CAS 6003-12-9)
- 1,8-Dimethoxyanthracene-9,10-dione (CAS 6407-55-2)
- 5-Bromo-6-(methylamino)pyrimidine-4-carboxylic acid (CAS 1097250-98-0)
- [5-(2,2,2-TRIFLUORO-1,1-DIMETHYL-ETHYL)-ISOXAZOL-3-YL]-CARBAMIC ACID PHENYL ESTER (CAS 1188911-77-4)
- 2-phenoxyethyl chloroformate (CAS 34743-87-8)
- (1-Methanesulfinylpropan-2-yl)(methyl)amine (CAS 1379096-71-5)
- Tert-butyl 2-(2-oxopyrrolidin-1-yl)acetate (CAS 497250-66-5)
- N-(1-Cyanocyclohexyl)-2-((3-(2-methoxyphenyl)-4-oxo-3,4-dihydroquinazolin-2-yl)thio)acetamide (CAS 854025-85-7)
- Semaglutide impurity 26 (CAS CATO-C4X-222626)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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